test(core): evolu keys generation

[no changelog]

Author: obrusvit

tests/device_tests/evolu/__init__.py

@@ -0,0 +1,41 @@
+# This file is part of the Trezor project.
+#
+# Copyright (C) 2012-2025 SatoshiLabs and contributors
+#
+# This library is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License version 3
+# as published by the Free Software Foundation.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Lesser General Public License for more details.
+#
+# You should have received a copy of the License along with this library.
+# If not, see <https://www.gnu.org/licenses/lgpl-3.0.html>.
+
+import pytest
+
+from trezorlib import evolu
+
+pytestmark = [pytest.mark.altcoin, pytest.mark.models("core")]
+
+ALL_MNEMONIC = "all all all all all all all all all all all all"
+
+EXPECTED_OWNER_ID = "0940d9f3e307f3bcedbcc8361ae136b619603a686386ecd329c3ed2337cb831d"
+EXPECTED_WRITE_KEY = "2a65e7495bc4edc8ad365c5278404467fc2ec1b3e6978e2406f59329d5357f3e"
+EXPECTED_ENCRYPTION_KEY = (
+    "9ad06a43e9d4739502d59c8cafdaa6babb0481cdd0b3acb8455f080b38847642"
+)
+
+pytestmark_all_mnemonic = pytest.mark.setup_client(mnemonic=ALL_MNEMONIC)
+
+
+@pytestmark_all_mnemonic
+def test_get_evolu_keys(client):
+    """Test Evolu key derivation against known test vectors."""
+    response = evolu.get_evolu_keys(client)
+
+    assert response.owner_id.hex() == EXPECTED_OWNER_ID
+    assert response.write_key.hex() == EXPECTED_WRITE_KEY
+    assert response.encryption_key.hex() == EXPECTED_ENCRYPTION_KEY